That episode is great. The bell ringing at the bar ....it tells us when to drink. Ie laugh track.
So many jabs to the face of all the canned shows out there
And
How Charlie’s first version of the song, the gang applauds him because there was no mention of spiders or goblins etc. then Charlie huffs some paint, and kicks off his new version of the song talking about spiders.
.
The gangs reaction to the first line of the new song is so subtle but great